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conformance · v156

v156 · webgpu-atomic-vec2u-min-max — conformance probe

3 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.

browser: … spec: https://www.w3.org/TR/webgpu/#dom-gpufeaturename-atomic-vec2u-min-max chromestatus: #4882016087703552 generated 2026-09-23T20:36:00Z by builder-subagent-v156-wave
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id contract kind verdict detail
navigator-gpu-exists The WebGPU entry point navigator.gpu exists on Navigator. spec ↗ exists …
adapter-features-has-atomic-vec2u-min-max Queries the default WebGPU GPUAdapter and checks whether adapter.features.has('atomic-vec2u-min-max') is exposed on the hardware adapter. spec ↗ script …
wgsl-enable-atomic-vec2u-min-max-shader-compilation When a GPUDevice is created with requiredFeatures: ['atomic-vec2u-min-max'], a compute shader with 'enable atomic_vec2u_min_max;' and 'atomicMin(&buf[0], vec2u(1u, 2u))' compiles with zero WGSL compilation errors. spec ↗ script …